PieSync

PieSync offers real-time 2-way contact sync of your favorite cloud apps.
In this way, you won’t need to manually transfer data or develop ad hoc integrations. The app also handles duplicates and custom mapping. At the moments, PieSync supports around 70 apps, including MailUp, and new apps are added regularly.
Here are all the apps you can currently sync MailUp with:

Main benefits

PieSync offers a 14-day free trial. Paid plans for use with MailUp start at 49$/month, based on the number of connections and contacts to sync.
This description was submitted by the integration’s developer. MailUp lists integrations developed by third parties for customer convenience only. We do not offer any support or guarantee on these products. Please contact the developer for any inquiry.